Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 2165343378001290407 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 36 18 10 50 42 28 38 28 42 50 10 18 36 20 (?)
an: 0 20 56 74 84 134 176 204 242 270 312 362 372 390 426 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: fzs600
db: batch=81, k=16, 20 36 18 10 50 42 28 38
dn: 0 20 36 18 10 50 42 28 38 28 42 50 10 18 36 20 (?)
an: 0 20 56 74 84 134 176 204 242 270 312 362 372 390 426 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: fzs600
db: batch=81, k=16, 20 36 18 10 50 42 28 38
| STPT(12) | 2165342052000885227 | 0 2 30 32 42 44 72 74 84 86 114 116 | -1326000405180 |
| STPT(10) | 2165342277375204437 | 0 2 42 44 72 74 102 104 144 146 | -1100626085970 |
| STPT(10) | 2165342387756967239 | 0 2 18 20 30 32 42 44 60 62 | -990244323168 |
| SPT(18) | 2165342480581266923 | 0 6 54 104 114 140 156 216 236 258 278 338 354 380 390 440 488 494 | -897420023484 |
| STPT(10) | 2165342792015390147 | 0 2 30 32 42 44 54 56 84 86 | -585985900260 |
| STPT(10) | 2165343334114200167 | 0 2 54 56 72 74 90 92 144 146 | -43887090240 |
| SPT(16) | 2165343466430215531 | 0 40 52 82 106 108 120 166 192 238 250 252 276 306 318 358 | 88428925124 |
| SPT(22) | 2165343500373953131 | 0 30 36 40 42 58 82 96 150 166 190 198 222 238 292 306 330 346 348 352 358 388 | 122372662724 |
| STPT(10) | 2165343586725804137 | 0 2 72 74 102 104 132 134 204 206 | 208724513730 |
| SPT(16) | 2165343605245407793 | 0 6 16 34 66 76 108 118 156 166 198 208 240 258 268 274 | 227244117386 |
| STPT(10) | 2165343780396713009 | 0 2 30 32 60 62 90 92 120 122 | 402395422602 |
©2024 Tomáš Brada